We're dividing 12135114 by 653 
Our goal is to divide 12135114 by 653.

Moving on to step 1:
The number 653 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 653

Moving on to step 2:
12 divided by 653 is 0 with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Include the next digit (1) from the dividend after 12, then repeat: 121 / 653

Advancing to step 3:
653 goes into 121 0 times with a remainder of 121.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 121 to get 121.
Include the next digit (3) from the dividend after 121, then repeat: 1213 / 653

Going ahead to step 4:
1213 divided by 653 is 1 with a remainder of 560.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 560 after subtracting 653 from 1213.
Fetch the next digit (5) from the dividend, attach it to 560 and continue: 5605 / 653

Moving on to step 5:
The number 653 fits into 5605 8 times, leaving a remainder of 381.
Write down 8 as next digit of the result. 
Result so far: 18.0
Deduct 5224 from 5605 and we're left with 381.
Append the next digit (1) from the dividend to 381 and continue with: 3811 / 653

Step 6:
3811 divided by 653 is 5 with a remainder of 546.
Put 5 as the next digit of the answer. 
Result so far: 185.0
Deduct 3265 from 3811 and we're left with 546.
Bring next digit (1) of the dividend behind the 546 and repeat the process: 5461 / 653

Step 7:
653 can be fit into 5461 8 times, resulting in a remainder of 237.
Put 8 as the next digit of the answer. 
Result so far: 1858.0
Subtracting 5224 from 5461 leaves us with 237.
Append the next digit (4) from the dividend to 237 and continue with: 2374 / 653

Let's proceed to step 8:
653 can be fit into 2374 3 times, resulting in a remainder of 415.
Put 3 as the next digit of the answer. 
Result so far: 18583.0
The remainder is 415 after subtracting 1959 from 2374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Let's proceed to step 9:
4150 divided by 653 is 6 with a remainder of 232.
The number 6 becomes the next digit in our result. 
Result so far: 18583.6
If we subtract 3918 from 4150, we get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Moving on to step 10:
If we divide 2320 by 653, we get 3 and a remainder of 361.
Put 3 as the next digit of the answer. 
Result so far: 18583.63
Subtract 1959 from 2320 to get 361.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3610, and continue the process.

Step 11:
3610 divided by 653 is 5 with a remainder of 345.
Put 5 as the next digit of the answer. 
Result so far: 18583.635
Subtract 3265 from 3610 to get 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Going ahead to step 12:
653 can be fit into 3450 5 times, resulting in a remainder of 185.
Use 5 as the next digit of our solution. 
Result so far: 18583.6355
Deduct 3265 from 3450 and we're left with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Our division results in 18583.6355 with a remaining 0.00185.